Microsoft says some users can’t open the Teams desktop client
Microsoft is working to resolve a known issue that causes delays or blocks some users from opening the Microsoft Teams desktop client on Windows systems. [...]
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207 notíciasAI Is Ending the Era of Hidden Vulnerabilities — Are Vendors Ready?
A tidal wave of bug reports is overwhelming software vendors, exposing secure-by-design failures and creating disclosure bottlenecks.
Exchange Online outage causes email delays, 'Server busy' errors
Microsoft is working to resolve an ongoing Exchange Online outage that is delaying email sent to and received from external domains. [...]
Plex Urges Immediate Updates After Patching Multiple Undisclosed Security Flaws
Plex is urging users to update their instances to the latest version following the release of an update that patches multiple security flaws. The fixes are available in Plex Media Server 1.43.3 and Plex Desktop 1.115.0. The streaming media service did not elaborate on what those…
Microsoft: KB5120998 mouse reset bug affects only non-English PCs
Microsoft says a known issue that reverts mouse settings after installing the KB5120998 August 2026 preview update affects only non-English Windows 11 systems. [...]
OpenAI confirms ChatGPT is down ahead of 'Astra' model launch
ChatGPT and Codex are experiencing a major outage, with users reporting errors across nearly every major ChatGPT feature. [...]
Anthropic confirms Claude is down, multiple models affected
Claude is experiencing an outage, with users encountering elevated errors when sending requests to multiple Anthropic AI models. [...]
Your Employee’s Password Appeared in an Infostealer Log. Now What?
Infostealers can expose far more than passwords, including authenticated sessions that may let attackers bypass MFA. Flare explains how defenders can prioritize compromised identities, determine whether stolen access is still usable, and respond before it leads to account takeove…
Microsoft says KB5120998 Windows update resets desktop settings
Microsoft has confirmed that desktop settings are lost or reset on some Windows devices after installing the KB5120998 August 2026 preview update. [...]
Microsoft Teams, Outlook fail to launch on ARM-based Windows PCs
Microsoft is working to fix a known issue that causes crashes and launch failures for Microsoft Teams and New Outlook users after installing updates released since the August 2026 Patch Tuesday. [...]
AI’s Vulnerability Surge May Be More Manageable Than First Feared
New research suggests the coming Vulnpocalypse may not be so overwhelming for enterprise security teams — if they have the right strategies.
Ransomware protection for MSPs: A 6-point checklist for faster recovery
Ransomware resilience requires more than backups or endpoint detection alone. Acronis outlines six capabilities MSPs should test across client environments, from reducing exposure and detecting attacks to preserving recovery points and restoring operations quickly. [...]
Microsoft Defender flags legitimate Google search links as malicious
Microsoft is investigating an issue causing the Defender for Office 365 security software to mistakenly block access to legitimate Google search links. [...]
GeoNetwork Fixes Unauthenticated RCE Chain Affecting Government Geoportal Backends
Two vulnerabilities in GeoNetwork can be chained to achieve unauthenticated remote code execution (RCE) on the open-source geospatial metadata catalog, which sits behind many government and agency geoportals. The project shipped fixes in versions 4.4.12 and 4.2.17 on July 8, 202…
Nearly 22,000 Microsoft Exchange servers vulnerable to hijack attacks
Nearly 22,000 Microsoft Exchange servers exposed online remain unpatched against a high-severity authentication bypass vulnerability that allows attackers to hijack all user mailboxes. [...]
Why Healthcare Can’t Wait to Rethink Patching and Incident Response
The post Why Healthcare Can’t Wait to Rethink Patching and Incident Response appeared first on Clearwater.
Cronos blockchain restarts after $74 million Tectonic exploit
The Cronos blockchain network has resumed trading activity after a price-manipulation attack on the Tectonic cryptocurrency lending platform allowed an attacker to borrow $74 million. [...]
Microsoft Exchange Online outage causes email failures, auth issues
Microsoft is investigating a widespread service issue causing authentication issues and email delays and failures for Exchange Online customers. [...]
OpenAI confirms ChatGPT outage as users report errors
ChatGPT Work is experiencing a partial outage, and users across multiple subscription plans may be unable to start or continue tasks. [...]
Berlin confirms data theft after Rhysida ransomware attack claims
Berlin's city administration has confirmed that cybercriminals are attempting to extort the city after the Rhysida ransomware gang listed it on their data leak site. [...]